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WO/2023/139914A1 |
Provided is an in-vehicle device that is mounted in a vehicle, the in-vehicle device comprising: a storage unit that stores characteristic data indicating characteristics of a transmission path in an in-vehicle network mounted on the veh...
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WO/2023/136249A1 |
Provided are: a relay device for an air conditioning-related device that has the potential to curb a decline in communication quality; an air conditioning-related system; and a communication method. In a communication method according ...
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WO/2023/130702A1 |
An air-conditioning system, a control method, an operation control apparatus, and a storage medium. The air-conditioning system comprises a master unit, slave units, and a slave unit power supply module; the master unit and the slave uni...
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WO/2023/123393A1 |
The present application provides a method for adjusting flow distribution in an optical channel, and electronic device. The method comprises: a framer module respectively configures N pieces of service data included in first frame servic...
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WO/2023/124756A1 |
The present application relates to a communication information sending method, a communication host apparatus and a two-wire system power supply communication system, in the technical field of communications. The method comprises: transm...
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WO/2023/123823A1 |
Disclosed in the present invention is an RS485-based single-wire half-duplex conversion circuit, comprising: an RS485 differential drive chip, a first serial port pin and a second serial port pin of the RS485 differential drive chip bein...
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WO/2023/117373A1 |
The signal transmission system comprises a transmitter circuit (PHY-T), a receiver circuit (PHY-R) and a signal cable (STP) for electrically connecting the transmitter circuit (PHY-T) and the receiver circuit (PHY-R). A signal output (Tx...
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WO/2023/115315A1 |
Disclosed in the present application is a receiver, which is applied to the field of optical communications. The receiver comprises an optical equalizer, a sampling frequency difference estimation module and a voltage conversion module, ...
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WO/2023/110201A1 |
A device (100) for electrically filtering an input DC voltage of an inverter (210), wherein the filtering device (100) comprises at least one combination of a first y-capacitor (132), which is connected between the first potential of the...
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WO/2023/098989A1 |
The present disclosure relates to a high voltage, HV, installation (100, 200, 300, 400), comprising a plurality of power electronic cells (110), in particular power electronic switching cells, configured to operate at different electrica...
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WO/2023/101763A1 |
A signal transfer method includes: transferring a direct current signal between a port of an apparatus and a physical transmission line physically coupled to the port; and transferring: a first signal in accordance with a first wireless ...
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WO/2023/097563A1 |
A method for frequency hopping synchronization of radio frequency channels in a PLC and RF integrated network. The network has a first node and a second node, and at least a PLC medium and an RF medium. The method at least includes one o...
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WO/2023/094448A1 |
The invention relates to a vehicle system comprising at least one vehicle control unit (5), at least one vehicle domain (15), at least one sensor domain (13), at least one sensor control unit (4), a time-critical control unit (8) and a h...
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WO/2023/094450A1 |
The invention relates to a vehicle system, in particular for generating operating parameters for a vehicle, comprising at least one vehicle module and at least one sensor module and a time-critical control unit (8) and a high-speed data ...
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WO/2023/097039A1 |
A dual-frequency band coupled line directional coupler is configured to provide an enhanced insertion loss level. The directional coupler includes an input port, an output port, a coupled port, a termination port, and a capacitor element...
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WO/2023/085944A1 |
Described herein is an adaptable communication system for a vessel comprising: a network of gates, each gate comprising at least one wireless interface coupled to a wireless transmission line for wireless communication with another gate ...
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WO/2023/086985A1 |
A method includes obtaining information about a next upstream burst transmission. The method also includes determining a set of settings based on the information. The method includes adjusting a physical medium dependent (PMD) module bas...
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WO/2023/081294A1 |
Devices, systems, and methods for transmitting data compliant with home networking standard over twisted pair cables are provided herein. One embodiment of the devices compliant with the G.hn is configured to transmit to a plurality of c...
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WO/2023/077928A1 |
A transmitter equalization parameter selection system, method and apparatus, and a device. In the present application, a communication link is established between a first device and a second device by means of an interface of the first d...
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WO/2023/075561A1 |
Disclosed are a cradle, a first wireless communication device, a second wireless communication device, and a method therefor. The first wireless communication device may receive a first near-field wireless communication signal requesting...
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WO/2023/073363A1 |
A method of power line communication is provided. The method includes encoding (103) a data signal to be transmitted by an electric power converter. The data signal is encoded at a clock frequency. The method also includes modulating (10...
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WO/2023/071520A1 |
Disclosed in the present application are an electric tool, a mower, a data communication method, a battery pack and a tool system. The electric tool comprises: a transmission line, which can transmit electrical power or communication dat...
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WO/2023/071009A1 |
An optical switch apparatus, comprising: a insertion box (100) having an opening, and a cover plate closing the opening, the cover plate closing the opening and the insertion box together forming a cavity; a backplate (104) located in th...
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WO/2023/066653A1 |
The invention relates to an electric device which can be supplied with electric energy via a supply line. The electric device has an internal functional unit for transmitting data, said internal functional unit being designed to modulate...
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WO/2023/066285A1 |
Provided in the embodiments of the present application are a communication method and apparatus. The method comprises: a sending end executing at least one of the following: determining a first transmission scheme according to first info...
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WO/2023/066590A1 |
The invention relates to an intrinsically safe automation field device for use in a potentially explosive area, said device comprising: - a first and second connection terminal (30a, 30b) for connecting a two-wire line (14) via which a c...
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WO/2023/066128A1 |
The present application is applicable to the field of communication control. Provided are a power line communication method, a main routing device, and an apparatus. In the method provided in the present application, a main routing devic...
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WO/2023/066952A1 |
The invention relates to a method for regulating a resonant converter (RW) with a galvanic isolation, which has at least two clocking switch elements (SI, S2) on the primary side, which are each actuated by means of a control signal (AS1...
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WO/2023/061572A1 |
A high voltage, HV, installation (100, 200, 300, 400, 500), comprising at least one first device (112) at a first electrical potential and at least one second device (122) at a second electrical potential. The HV installation (100, 200, ...
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WO/2023/056609A1 |
The embodiments of the present disclosure provide an interface conversion apparatus, a call system, and an echo cancellation method and apparatus. The interface conversion apparatus comprises: a conversion unit, a control unit, an impeda...
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WO/2023/059267A1 |
A system including a range extension system for extending a range of magnetic induction (MI) signals along a pathway for commercial/civil blasting operations that use a wireless blasting-related device, the range extension system includi...
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WO/2023/056533A1 |
Devices and methods suited to upgrade of coaxial distribution networks with active taps comprising gain correction filtering, gain characteristic measurement, means of providing telemetry, means of bypassing failed taps and methods of ta...
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WO/2023/043470A1 |
A method (300) for Short-Time Fourier Transform-based echo muting includes receiving a microphone signal (202) including acoustic echo (156) captured by a microphone and corresponding to audio content (154) from an acoustic speaker (118)...
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WO/2023/043295A1 |
According to the present disclosure, an RF communication system using a bi-directional plastic waveguide link is suggested. The system may comprise: an RF transmitter configured to up-convert a transmission signal to a carrier frequency,...
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WO/2023/031017A1 |
The invention relates to a transmission system for transmitting data and energy, comprising a master module (8), at least one slave module (10-12), and a two-wire line (9) between the master module (8) and the slave module (10-12) for bi...
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WO/2023/026600A1 |
[Problem] To provide a conference system capable of effectively suppressing the occurrence of howling in a web conference or the like. [Solution] A conference system according to the present invention comprises: a first mixing means for ...
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WO/2023/021390A1 |
This disclosure describes an invention that that mutes specific talkers using at least one beamforming microphone array 102 that is configured to generate N audio signals 108 where each audio signal is associated with a spatial pickup pa...
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WO/2023/021626A1 |
[Problem] To transmit or receive information in order to improve transmission between two communication devices. [Solution] First wireless access network devices (810, 3210) obtain information about transmission between the first wireles...
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WO/2023/022605A1 |
An apparatus to communicate with a battery management system (BMS) of a battery includes a memory and a processor coupled to the memory. The apparatus further includes a first electrical conductor configured to connect the processor to a...
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WO/2023/017453A1 |
A communication system (20) includes a first physical -layer (PHY) transceiver (36) and a second PHY transceiver (36). The first PHY transceiver includes (i) a first transmitter and (ii) a first receiver including a first equalizer (64)....
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WO/2023/013157A1 |
The present invention provides a signal processing device for a two-wire sensor that is capable of exhibiting high performance, without losing any capability thereof, while ensuring that a two-wire cable can be used and that a 4-20 mA ou...
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WO/2023/011112A1 |
Disclosed are a constant electric field-based active anti-interference method and a control device. The method comprises: applying a DC voltage between an anti-interference core conductor and a cable shield conductor of a cable to obtain...
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WO/2023/006260A1 |
The invention relates to a coupling circuit (24) for supplying or picking up a direct voltage portion to or on an electrical line wire (18) of a data transmission cable (14), wherein a common-mode choke (29) is provided in which a first ...
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WO/2023/009217A1 |
A method of beamforming is provided. A single non-linear equalization (NLEQ) coefficient set is generated in beamspace, the single NLEQ coefficient set configured to characterize non-linear behavior of a system having an array of N eleme...
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WO/2023/001575A1 |
The invention relates to a method and to a circuit arrangement (300) for identifying impedance changes in a signal line (120) in a communication system (100), wherein: at a first end (121) of the signal line (120), a first signal is inpu...
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WO/2023/286901A1 |
A robot system according to an aspect of the present disclosure may comprise: a plurality of mobile robots; a plurality of docking stations; and a server that assigns identification information and a docking signal dispatch time to a plu...
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WO/2023/286902A1 |
A robot system according to one aspect of the present disclosure comprises: a mobile robot traveling on the basis of power stored in a battery; and a docking station for charging the battery by supplying power through a charging cable, w...
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WO/2023/274539A1 |
The present invention relates to an injection device for wireless power transfer comprising an RF signal generator configured to generate an RF signal of a predetermined frequency; an injection probe connected to the RF signal generator,...
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WO/2023/276459A1 |
An inductor circuit comprising: a first inductor including a first winding wound on a first core and having one end electrically connected to a power supply, the first winding generating a magnetic field in a first direction, and a secon...
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WO/2023/278937A1 |
In general, a system configured to monitor one or more conditions of an electric powerline having one or more electrical cables includes at least one primary node operatively coupled to at least one electrical cable of the one or more el...
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